forked from I2P_Developers/i2p.i2p
Backport JavaVersion.java from Jetty 9.4.34 Jetty does not plan to fix in 9.3.x ref: https://github.com/eclipse/jetty.project/issues/5682 https://github.com/eclipse/jetty.project/issues/2284 http://zzz.i2p/topics/2991